/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.bitactor.framework.core.eventloop;

import com.bitactor.framework.core.eventloop.abs.AbsSingleThreadEventLoop;
import com.bitactor.framework.core.eventloop.inf.IEventLoopGroup;
import com.bitactor.framework.core.eventloop.thread.DefaultBitactorThreadFactory;

import java.util.concurrent.Executor;
import java.util.concurrent.ThreadFactory;

/**
 * @author WXH
 */
public class BitactorEventLoop extends AbsSingleThreadEventLoop {

    public BitactorEventLoop() {
        this((IEventLoopGroup) null);
    }

    public BitactorEventLoop(ThreadFactory threadFactory) {
        this(null, threadFactory);
    }

    public BitactorEventLoop(Executor executor) {
        this(null, executor);
    }

    public BitactorEventLoop(IEventLoopGroup parent) {
        this(parent, new DefaultBitactorThreadFactory(BitactorEventLoop.class));
    }

    public BitactorEventLoop(IEventLoopGroup parent, ThreadFactory threadFactory) {
        super(parent, threadFactory, true);
    }

    public BitactorEventLoop(IEventLoopGroup parent, Executor executor) {
        super(parent, executor, true);
    }
    @Override
    protected void run() {
        for (;;) {
            Runnable task = takeTask();
            if (task != null) {
                task.run();
                updateLastExecutionTime();
            }

            if (confirmShutdown()) {
                break;
            }
        }
    }
}
